Latest zombie meta.

Thank you for your time and trouble in writing your reply. I have been using, freeze, briar rose, healing etc.. But, unless you get one of those key cards which there is a small amount of in to your usable deck hand then you are screwed. I try to make my decks with 4 or 3 of each card, and a fair amount of early play low cost cards- again crucial in the current meta. But, the OP zombie cards, are not a small amount of cards, but loads. I've been playing a long time, and this current meta of the colossal cards is ridiculous. Yes, it's possible to win as not every is using these cards, but since the release its increasing. I don't pass a turn because, I think I'll get that zombie next turn. I know I need to kill it, bounce, freeze, give the hero damage this turn. But if my puny cards aren't appearing, or I don't have the ALL the latest super rares and legendaries from colossal because the packs I open don't deliver them, and I can't afford to buy. After playing, and collecting for all this time it's kind of annoying, and very gutting I do all the quests, all the events..I don't get the adverts to grind for gems that way. I'm not alone in thinking the zombies are getting an easy time of it. Zombies are suppose to be brainless bodies that want to eat us, but these zombies seem to sharp, smart, super strong, fast, and once they've eaten all the plants.. There is nothing left for them to eat. So what happens then? They eat each other? Die?